title: Interventions for treating collagenous colitis.
mesh_terms: D000893:Anti-Inflammatory Agents / Q000627:therapeutic use*; D001729:Bismuth / Q000627:therapeutic use*; D019819:Budesonide / Q000627:therapeutic use*; D002908:Chronic Disease; D003092:Colitis / Q000150:complications / Q000188:drug therapy*; D003094:Collagen; D003967:Diarrhea / Q000209:etiology; D006801:Humans; D009942:Organometallic Compounds / Q000627:therapeutic use*; D016032:Randomized Controlled Trials as Topic; D012459:Salicylates / Q000627:therapeutic use*
chemical_list: D000893:Anti-Inflammatory Agents; D009942:Organometallic Compounds; D012459:Salicylates; D019819:Budesonide; D003094:Collagen; D001729:Bismuth